Voting resources, early voting, and poll worker information - VOTE. ... Adafruit is open and shipping.
Skip navigation

12V 5A switching power supply

1-9 $24.95
10-99 $22.46
100+ $19.96
  • Description-


    This is a beefy switching supply, for when you need a lot of power! It can supply 12V DC up to 5 Amps, running from 110V or 220V power (the plug it comes with is for US/Canada/Japan but you can use any plug adapter for your country, or just replace the cable with a standard 'figure-8' cable)

    The output connects to a 2.1mm DC plug. There's a green indicator light to let you know its working

    UL approved!

    These will be great for people who want to power LED strips or a lot of motors for a CNC project. Using a separate supply like this can be better than trying to modify a ATX power supply because the 12V outputs of a PC power supply is not stable across all current draws, unless you're also using the 5V supply heavily, as well.

    Some customers have asked us why the label seems to say ".5A" instead of "5A" - there is a comma in front of the 5 that looks like a dot! It is really a 5A supply.

  • Technical Details+

    Technical Details

    • 12V up to 5A output
    • 110V-220V input
    • Comes with 2-prong for US/Canada/Japan - for other countries use a basic plug adapter
    • 5.5mm/2.1mm plug with approx 40 inch long cable
    • Body size is 11.5cm x 5 cm x 2.5 cm
    • Weight: 9.2oz / 260g
    • UL
    RoHS 2 2011 65 EU Compliant
  • Learn+


    Power in, power out!
    Big Square Glowy Dots!
    Make your design glow
    Blast your tunes with a high-efficiency class D amplifier